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H04B1/04
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H
ELECTRICITY
H04
Electric communication
H04B
TRANSMISSION
H04B1/00
Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission
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H04B1/04
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Patents Grants
last 30 patents
Information
Patent Grant
Adaptive receiver for high output power system and transceiver incl...
Patent number
12,255,673
Issue date
Mar 18, 2025
Agency for Defense Development
Ki Chul Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Constant-phase attenuator techniques in radio frequency front end (...
Patent number
12,255,674
Issue date
Mar 18, 2025
QUALCOMM Incorporated
Xingyi Hua
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Simultaneous bi-directional hybrid transceiver for single-ended vol...
Patent number
12,255,675
Issue date
Mar 18, 2025
NVIDIA CORP.
Xi Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency circuit and electronic device
Patent number
12,255,679
Issue date
Mar 18, 2025
VIVO MOBILE COMMUNICATION CO., LTD.
Jingqiu Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control of conducted emissions among heterogenous transceivers in c...
Patent number
12,255,680
Issue date
Mar 18, 2025
Texas Instruments Incorporated
Deep Banerjee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Front-end circuitry with amplifier protection
Patent number
12,249,965
Issue date
Mar 11, 2025
QUALCOMM Incorporated
Marco Cassia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for diplexer circuits with leakage cancellation
Patent number
12,250,010
Issue date
Mar 11, 2025
Skyworks Solutions, Inc.
David Richard Pehlke
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for digital predistortion
Patent number
12,250,013
Issue date
Mar 11, 2025
NXP USA, INC.
Mir Adeel Masood
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access points having configurable radio architectures
Patent number
12,250,011
Issue date
Mar 11, 2025
Ruckus IP Holdings LLC
Anand Krishnamachari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Payload monitoring device for a motor vehicle
Patent number
12,247,864
Issue date
Mar 11, 2025
Volvo Truck Corporation
M Arvind
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Split input amplifier for protection from DC offset
Patent number
12,244,329
Issue date
Mar 4, 2025
Apple Inc.
Hongrui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Serial data receiver with even/odd mismatch compensation
Patent number
12,244,683
Issue date
Mar 4, 2025
Apple Inc.
Ryan D. Bartling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission device
Patent number
12,244,330
Issue date
Mar 4, 2025
NANYA TECHNOLOGY CORPORATION
Chih-Hang Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power amplifier impedance adjustment circuit
Patent number
12,237,815
Issue date
Feb 25, 2025
Skyworks Solutions, Inc.
William J. Domino
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Error value magnitude detector for wireless transmitter
Patent number
12,237,855
Issue date
Feb 25, 2025
Apple Inc.
Andrea Camuffo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit and method for inter-symbol and intra-symbol voltage modula...
Patent number
12,237,854
Issue date
Feb 25, 2025
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current loop transmitter circuitry for monitoring a dry contact swi...
Patent number
12,237,128
Issue date
Feb 25, 2025
CORNELL PUMP COMPANY LLC
Jonathan Cedarleaf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transceiver and method of driving the same
Patent number
12,237,860
Issue date
Feb 25, 2025
Samsung Display Co., Ltd.
Hyun Su Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching circuit and method of providing switching circuit
Patent number
12,237,851
Issue date
Feb 25, 2025
Industrial Technology Research Institute
Yu-Teng Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio transmitter providing an analog signal with both radio freque...
Patent number
12,231,143
Issue date
Feb 18, 2025
Analog Devices International Unlimited Company
Mark Cope
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wideband transmission circuit
Patent number
12,231,088
Issue date
Feb 18, 2025
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Practical design techniques for cellular and WiFi co-enabled systems
Patent number
12,231,153
Issue date
Feb 18, 2025
Yiming Huo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System with magnetic film for reducing passive intermodulation
Patent number
12,230,854
Issue date
Feb 18, 2025
3M Innovative Properties Company
Charles L. Bruzzone
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic devices having complementary current mirror circuitry
Patent number
12,228,952
Issue date
Feb 18, 2025
Apple Inc.
Milad Darvishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Devices and methods for layout-dependent voltage handling improveme...
Patent number
12,230,631
Issue date
Feb 18, 2025
Skyworks Solutions, Inc.
Guillaume Alexandre Blin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated high speed wireless transceiver
Patent number
12,231,154
Issue date
Feb 18, 2025
ARCTIC SEMICONDUCTOR CORPORATION
Vahid M Toosi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power amplifier having analog pre-distortion by adaptive degenerati...
Patent number
12,224,716
Issue date
Feb 11, 2025
Skyworks Solutions, Inc.
Aleksey A. Lyalin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic device including power amplifier and front-end module in...
Patent number
12,224,780
Issue date
Feb 11, 2025
Samsung Electronics Co., Ltd.
Kyujae Jang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Broadband active coupling method and device
Patent number
12,224,783
Issue date
Feb 11, 2025
Ciena Corporation
Yuriy Greshishchev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Detection, cancellation, and evaluation of signals in a wireless co...
Patent number
12,224,782
Issue date
Feb 11, 2025
Dell Products L.P.
John Bradley Deforge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Adaptive radio frequency front-end circuit with low insertion loss...
Publication number
20250096823
Publication date
Mar 20, 2025
MEDIATEK INC.
Yu-Hsien Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital Pre-Distortion Circuit, Digital Pre-Distortion Method, and...
Publication number
20250096829
Publication date
Mar 20, 2025
Huawei Technologies Co., Ltd
Andrey Vorobyev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Oscillator Leakage Calibration
Publication number
20250096839
Publication date
Mar 20, 2025
QUALCOMM Incorporated
Waqas Ahmad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA SIGNAL TRANSMITTERS AND INTEGRATED CIRCUIT DEVICES INCLUDING T...
Publication number
20250096825
Publication date
Mar 20, 2025
Samsung Electronics Co., Ltd.
Daechul Jeong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FULL DUPLEX TRANSCEIVER WITH IMPEDANCE SENSING
Publication number
20250096996
Publication date
Mar 20, 2025
QUALCOMM Incorporated
Maziar HEDAYATI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUIT AND METHOD FOR DATA TRANSMISSION
Publication number
20250096826
Publication date
Mar 20, 2025
NEWCOSEMI (BEIJING) TECHNOLOGY CO., LTD.
Deyi PI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FEEDBACK RECEIVER (FBRX) PATH AND CLOSED LOOP CONTROL FOR TRANSMITT...
Publication number
20250096827
Publication date
Mar 20, 2025
QUALCOMM Incorporated
Dai LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY SWITCH CIRCUIT, WIRELESS TRANSCEIVER SYSTEM, AND EL...
Publication number
20250096745
Publication date
Mar 20, 2025
Huawei Technologies Co., Ltd
Qilin Qiu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR MONITORING BOX-TYPE OBJECT AND RELATED APPARATUS
Publication number
20250093146
Publication date
Mar 20, 2025
Huawei Technologies Co., Ltd
Ganghua YANG
G01 - MEASURING TESTING
Information
Patent Application
ANTENNA VOLTAGE STANDING WAVE RATIO (VSWR)-TOLERANT TRANSMISSION PO...
Publication number
20250096753
Publication date
Mar 20, 2025
QUALCOMM Incorporated
Muhammad HASSAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RF TRANSMITER INTEGRATED CIRCUIT INCLUDING CRYSTAL-LESS VCO AND ELE...
Publication number
20250096824
Publication date
Mar 20, 2025
3A Logics Inc.
Sung Wan KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Calibrating Wireless Circuitry with Digital Predistortion
Publication number
20250096828
Publication date
Mar 20, 2025
Apple Inc.
Andrea Camuffo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERMODULATION DISTORTION MITIGATION
Publication number
20250088153
Publication date
Mar 13, 2025
Apple Inc.
Haowei Jiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BANDWIDTH TUNING USING SINGLE-INPUT MULTIPLE-OUTPUT LOW-NOISE AMPLI...
Publication number
20250080067
Publication date
Mar 6, 2025
TEXAS INSTRUMENTS INCORPORATED
Debapriya Sahu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPTICAL WIRELESS COMMUNICATION BEAM STEERING WITH ASSISTANCE INFORM...
Publication number
20250080220
Publication date
Mar 6, 2025
QUALCOMM Incorporated
Yisheng XUE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RF CIRCUIT INCLUDING SWITCH FOR ISOLATION AND WIRELESS COMMUNICATIO...
Publication number
20250080142
Publication date
Mar 6, 2025
Samsung Electronics Co., Ltd.
HEESOO KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY TRANSCEIVER CIRCUIT AND ASSOCIATED CIRCUIT SET FOR...
Publication number
20250080138
Publication date
Mar 6, 2025
Realtek Semiconductor Corp.
Ping-Hsuan Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MIXER SECOND-ORDER INPUT-INTERCEPT POINT TEMPERATURE COMPENSATION
Publication number
20250080144
Publication date
Mar 6, 2025
Apple Inc.
Long Kong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING POWER AMPLIFIER IN LOW-ORBIT S...
Publication number
20250080146
Publication date
Mar 6, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Soo Yeob JUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH FREQUENCY MODULE AND COMMUNICATION APPARATUS
Publication number
20250080058
Publication date
Mar 6, 2025
MURATA MANUFACTURING CO., LTD.
Teruaki OSHITA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DATA TRANSMISSION CIRCUIT, SYSTEM INCLUDING THE SAME, AND DATA TRAN...
Publication number
20250080145
Publication date
Mar 6, 2025
Samsung Electronics Co., Ltd.
Jaekoo PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASED ARRAY TRANSMITTER
Publication number
20250080149
Publication date
Mar 6, 2025
TRON FUTURE TECH INC.
YU-JIU WANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMISSION DEVICE AND METHOD FOR MULTI-FREQUENCY EQUAL-AMPLITUDE...
Publication number
20250067896
Publication date
Feb 27, 2025
HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Guohong FU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION DEVICE FOR COMMUNICATING WITH MULTIPLE EXTER...
Publication number
20250071071
Publication date
Feb 27, 2025
OTICON A/S
Franz TREUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIO FREQUENCY MODULE
Publication number
20250070805
Publication date
Feb 27, 2025
MURATA MANUFACTURING CO., LTD.
Yoshihito OTSUBO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Low Power, Centralized Data Collection
Publication number
20250070818
Publication date
Feb 27, 2025
HydroPoint Data Systems Inc.
Matthew W. Rose
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SUPPLY MODULATOR AND WIRELESS COMMUNICATION DEVICE INCLUDING THE SAME
Publication number
20250070722
Publication date
Feb 27, 2025
Samsung Electronics Co., Ltd.
Ikhwan KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD FOR DIGITAL PREDISTORTION INITIALIZATION OF HI...
Publication number
20250070725
Publication date
Feb 27, 2025
L3HARRIS TECHNOLOGIES, INC.
Stephen A. Laraway
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUIT FOR ATTENUATING SIGNAL RECEIVED THROUGH ANTENNA TO IMPROVE...
Publication number
20250070759
Publication date
Feb 27, 2025
Samsung Electronics Co., Ltd.
Bosung SUH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWITCHABLE COIL AND TRANSMIT CIRCUIT INCLUDING THE SAME
Publication number
20250069794
Publication date
Feb 27, 2025
Samsung Electronics Co., Ltd.
Wooseok LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE